/**
 * @author 兴趣使然黄小黄
 * @version 1.0
 * @date 2023/3/25 23:10
 */
public class TestStudent {

    public static void main(String[] args) {
        Object student = new Student();
        ((Student)student).setName("库洛米");
        System.out.println(student);
    }
}
